Whats is the answer?

Question

The teller counts his $10 bills and $20 bills at the end of the day. he finds that he has a total of 200 $10 and $20 bills and that those 200 bills have a total value of $2,700. how many $10 bills and $20 bills does the teller have?counts his $10 bills and $20 bills at the end of the day. He finds that he

has a total of 200 $10 and $20 bills and that those 200 bills have a total value of $2,700. How

many $10 bills and $20 bills does the teller have?

counts his $10 bills and $20 bills at the end of the day. He finds that he

has a total of 200 $10 and $20 bills and that those 200 bills have a total value of $2,700. How

many $10 bills and $20 bills does the teller have? counts his $10 bills and $20 bills at the end of the day. He finds that he

has a total of 200 $10 and $20 bills and that those 200 bills have a total value of $2,700. How

many $10 bills and $20 bills does the teller have?

Answer 1

x+y = 200

10x+20y = 2700

x +2y = 270

x+y = 200

y = 70 $20 bills

x = 200-70 = 130 $10 bills

130(10)+70(20)

=1300+1400= 2700